MH

Matti Hakkinen

IN Instrumentarium: 1 patents #48 of 131Top 40%
Overall (All Time): #2,087,145 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8133355 Method for use in the wet end of a paper machine, cardboard machine or an equivalent web forming machine Martti Pulliainen, Mikko Vepsalainen, Jukka Rautiainen, Pekka Kylliainen, Seppo Karine +5 more 2012-03-13
6954148 Method and system for selectively monitoring activities in a tracking environment Otto Pulkkinen, Jukka-Pekka Sarkka 2005-10-11